Siemens SINUMERIK 840D SL Operating Manual page 302

Programming technological functions (cycles)
8.1 Drilling
Parameter Description
SDE (only for Direction of rotation after end of cycle:
G code)
•
•
•
Technology
Yes
•
–
–
–
–
No
•
Exact stop (only
Behavior the same as it was before the cycle was called
•
for technology,
G601: Block advance for exact stop fine
•
yes)
G602: Block advance for exact stop coarse
•
G603: Block advance if the setpoint has been reached
•
Precontrol (only
Behavior the same as it was before the cycle was called
•
for technology,
FFWON: with precontrol
•
yes)
FFWOF: without precontrol
•
Acceleration (only
Behavior the same as it was before the cycle was called
•
for technology,
SOFT: Jerk-limited (soft) acceleration of the axes
•
yes)
BRISK: Abrupt acceleration of the axes
•
DRIVE: Reduced axis acceleration
•
Spindle (only for
• Speed controlled: Spindle for MCAL; speed controlled operation
technology, yes)
Position controlled: Spindle for MCALL; position controlled operation
•
302
Exact stop
Precontrol
Acceleration
Spindle
Operating Manual, 02/2012, 6FC5398-7CP40-3BA0
Unit
Milling